Total advance question

That's the P-part distributor for a 383. The green color might have been something they did later. Halifaxhops will know.
Will come back to the advance curve for this in a bit.

OK. Same as in my '67 Plymouth FSM for a 4 bbl 383 w/o CAP.
To get the advance on the engine, do as described above.

1967-383-4bbl-Timing.png